Because it was probably taken during 5.3? My point was that it was not a private server that OP was on as it is legit to have the version next to the realm name. I dont know how but if Blizz had it, then im sure OP has a way too. How was that hard to miss.

Two of the leaks were pretty damn accurate. Both the one originating from these forums about the name, Hearthstone card, etc, and the one from the official Story Board forums about the actual story of the expansion.